/Engine/Source/Runtime/Datasmith/DatasmithCore/Public/DatasmithUtils.h
Generates a unique nameFStringunique name. Calling "Contains()" with this name will be false
[FString](API\Runtime\Core\Containers\FString) GenerateUniqueName ( const [FString](API\Runtime\Core\Containers\FString) & BaseName, int32 CharBudget )